DCCV

Description

AC-DC converter control data.

Usage

| Column | Description | | –––––––––––––––––– | –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––- | ––––––––––– | | Number | Converter control identifier number, as defined in DCNV | | Operation | Converter control addition, modification or removal | | Looseness | F for loose converter, N for normal one; One loose converter must be specified for each pole | | Inverter control mode | G for gamma control, T for interface AC bus voltage control. Only valid to CCC inverters | | Converter control type | C for converter control with constant current, P for constant power | | Specified value | Specified value for converter control (A for current control, MW for power control) | | Current margin | Inverter current margin as defined in DCNV (nominal current %) | | Maximum overcurrent | Maximum overcurrent allowed for converter, as defined in DCNV (nominal current %) | | Converter angle | Desired converter angle (°) | | Minimum converter angle | Minimum desired converter angle (°) | | Maximum converter angle | Maximum desired converter angle (°) | | Minimum transformer tap | Minimum transformer tap | | Maximum transformer tap | Maximum transformer tap | | Transformer tap number of steps | Transformer tap number of steps, where a step is the difference between maximum and minimum type divided by the number of steps | | Minimum DC voltage for power control | DC voltage below which a converter power controller operates in current control | Implicit decimal point | | Tap Hi MVAr mode | Converter tap value when Hi MVAr consumption mode, defined in DELO, is on | | Tap reduced voltage mode | Converter tap value when operating at lower voltage mode |

Example